morphogen

noun
mor·pho·gen | \ˈmȯr-fə-jən, -ˌjen\

Definition of morphogen 

: a diffusible chemical substance that exerts control over morphogenesis especially by forming a gradient in concentration

Examples of morphogen in a Sentence

Recent Examples on the Web

Researchers continue to study morphogens as a source of developmental information in the nervous system, for example. Adam Rogers, WIRED, "Brainless Embryos Suggest Bioelectricity Guides Growth," 18 Mar. 2018 But organic explanations like morphogens and bioelectricity didn’t stay in the limelight for long. Adam Rogers, WIRED, "Brainless Embryos Suggest Bioelectricity Guides Growth," 18 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'morphogen.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of morphogen

1950, in the meaning defined above

Keep scrolling for more

Learn More about morphogen

Statistics for morphogen

Look-up Popularity

Time Traveler for morphogen

The first known use of morphogen was in 1950

See more words from the same year

Keep scrolling for more

More Definitions for morphogen

morphogen

noun
mor·pho·gen | \ˈmȯr-fə-jən, -ˌjen \

Medical Definition of morphogen 

: a diffusible chemical substance that exerts control over morphogenesis especially by forming a gradient in concentration

Comments on morphogen

What made you want to look up morphogen? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a state of commotion or excitement

Get Word of the Day daily email!

Test Your Vocabulary

Words from Greek and Roman Mythology Quiz

  • the-triumph-of-venus-by-alessandro-magnasco
  • Boreal comes from the name of the ancient Greek god of which wind?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!